盐酸

The method has been successfully applied to the simultaneous determination of pseudoephedrine hydrochloride and dextromethorphan hydrobromide in composite pseudoephedrine hydrochloride dry suspension.

该法适用于双酚伪麻干混悬剂中氢溴酸右美沙芬和盐酸伪麻黄碱的质量控制及含量测定，方法准确，操作简便。

The results from laboratory research indicated that the max rate of dry leaching is 4%;The rate of wet leaching of vitriol is higher than hydrochloric acid, when the concentration of vitriol is 40%, measuring Ratio of Solid to Liquid of serpentine and vitriol is 4:1.,and joined helper leaching agent: HF (The amount put in is 1.2%-1.5% of the 40% vitriol), the rate of leaching of magnesia could over 98%. After using ammonia to trash extraction, basic magnesium carbonate is acquired by ammonium hydrocarbonate.

经过实验室研究，干法氧化镁的浸出率未超过4％；湿法硫酸的浸出率高于盐酸，在硫酸浓度为40％，硫酸与蛇纹石的液固比为4：1时，加入助浸剂HF(加入量为40％硫酸质量的1.2％-1.5％)后氧化镁的浸出率为98％以上。

The depression patients were treated with hydrochlorate Venlafaxine retard tablets (produced by Hui's Pharmaceutical Factory), 75 mg every time, once daily for at least 4 months.

抑郁症患者采用盐酸万拉法辛缓释片治疗，75mg/次口服，1次／d，疗程最短为4个月。

As time of hydrolyzation went on,cellulose began to be hydrolyzed to glucose while xylose kept on decomposing.

发现采用甲酸/盐酸水解体系能有效水解麦草中的半纤维素，含HCl 10%的水解体系在65℃水解麦草0.5h可实现麦草中聚戊糖的充分水解，木糖的得率达到98%。

Eperisone can improve hypermyotonia,whether eperisone can promote the daily life ability of VP patients should be study further.

盐酸乙哌立松可以改善VP患者的肌张力，是否能提高患者的日常生活能力尚有待进一步研究。

Objective To observe the clinical effect of eperisone in treatment of hypermyotonia following vascular Parkinsonism and the side effect.Methods An open?label self?

目的 观察盐酸乙哌立松治疗血管性帕金森病(vascular Parkinsonism，VP)肌张力增高的临床疗效及副作用。

By analyzing and researching the corrosion resistant mechanism of adsorption typal acidification corrosion inhibitor, taking single equational experimental method, making use of mannich reaction and using the hydrochloric acid as catalyst and the ethyl alcohol absolute as solvent, the new acidification corrosion inhibitor HZ-1 is synthesed by formaldehyde、hypnone、aromatic amines in the present research of this thesis.

本文通过对吸附型酸液缓蚀剂缓蚀机理的分析和研究，利用单因素实验方法，采用曼尼希反应，以盐酸为催化剂，无水乙醇为溶剂，用甲醛、苯乙酮、芳香多胺合成了新型酸化缓蚀剂HZ-1。

Caustic soda,hydrochloric acid,liquid chlorine,PVC resin,sulfuric acid,chlorosulfonic acid,calcium carbon,sulfanilamide,sulfadimidime,dissolved acetylene,oxygen and hypochloric sodium.

烧碱，盐酸，液氯，聚氯乙烯，硫酸，氯磺酸，电石，磺胺，磺胺脒，溶解乙炔，氧气，次氯酸钠。

The common adverse reactions of the experimental group were sleepiness, city mouth, impaired concentration, abdominal discomfort and hypodynamia.

盐酸安非他酮组常见的不良反应为：困倦、口干、注意力不集中、腹部不适和乏力。

Objective To compare the efficacy and safety of ropivacaine mesylate CEA and ropivacaine hydrochloride CEA in hypogastric operation.

目的比较甲磺酸罗哌卡因与盐酸罗哌卡因用于下腹部手术硬膜外阻滞的有效性和安全性。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。